Mt Sterling Threshold Days by Year (USC00155640)

17 fixed thresholds counted per year at Mt Sterling (USC00155640): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mt Sterling Thresholds

Mt Sterling: days with a maximum temperature at or above 30 C (86 F) in 108 years, most in 1941 with 108.
Mt Sterling: days with a maximum temperature at or below 0 C (32 F) in 108 years, most in 1978 with 36.
Mt Sterling: days with a maximum temperature at or above 90 F (32.2 C) in 106 years, most in 1936 with 89.
Mt Sterling: nights with a minimum temperature at or below 0 C (32 F) in 106 years, most in 2013 with 137.
17 fixed thresholds have at least one qualifying day at Mt Sterling.

Days at or above 30 C (86 F)

108 years with a qualifying day

Days per year at Mt Sterling with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 108 in 1941.

Days at or above 30 C (86 F) per year at Mt Sterling
Year	Days	Decade average
1893	52	63.9
1894	70	63.9
1895	67	63.9
1896	58	63.9
1897	49	63.9
1898	77	63.9
1899	74	63.9
1900	83	58.3
1901	55	58.3
1902	64	58.3
1903	68	58.3
1904	55	58.3
1905	48	58.3
1906	59	58.3
1907	45	58.3
1908	65	58.3
1909	41	58.3
1910	44	67.3
1911	93	67.3
1912	58	67.3
1913	80	67.3
1914	86	67.3
1915	50	67.3
1916	64	67.3
1917	43	67.3
1918	73	67.3
1919	82	67.3
1920	44	69.6
1921	93	69.6
1922	86	69.6
1923	65	69.6
1924	59	69.6
1925	87	69.6
1926	75	69.6
1927	57	69.6
1928	60	69.6
1929	70	69.6
1930	85	88
1931	93	88
1932	89	88
1933	85	88
1934	91	88
1935	67	88
1936	106	88
1941	108	87.3
1942	75	87.3
1943	95	87.3
1944	103	87.3
1945	80	87.3
1946	57	87.3
1947	83	87.3
1948	94	87.3
1949	91	87.3
1950	38	80.3
1951	96	80.3
1952	101	80.3
1953	108	80.3
1954	102	80.3
1955	79	80.3
1956	64	80.3
1957	88	80.3
1958	47	80.3
1959	80	80.3
1960	54	44.7
1961	45	44.7
1962	52	44.7
1963	32	44.7
1964	66	44.7
1965	29	44.7
1966	41	44.7
1967	15	44.7
1968	45	44.7
1969	68	44.7
1970	61	39.8
1971	23	39.8
1972	25	39.8
1973	45	39.8
1974	12	39.8
1975	69	39.8
1976	34	39.8
1977	63	39.8
1978	43	39.8
1979	23	39.8
1980	68	41.7
1981	30	41.7
1982	27	41.7
1990	48	53.3
1997	38	53.3
1998	60	53.3
1999	67	53.3
2001	40	49
2006	58	49
2011	67	64.3
2012	70	64.3
2013	51	64.3
2014	53	64.3
2015	54	64.3
2016	75	64.3
2017	49	64.3
2018	69	64.3
2019	91	64.3
2020	58	59.9
2021	52	59.9
2022	60	59.9
2023	47	59.9
2024	82	59.9
2025	71	59.9
2026	49	59.9

For each year, a bar from the first to the last day at Mt Sterling meeting 30 C (86 F).

First to last qualifying date each year at Mt Sterling
Year	First date	Last date
1893	1893-04-07	1893-09-22
1894	1894-05-16	1894-10-19
1895	1895-05-04	1895-09-25
1896	1896-04-12	1896-09-18
1897	1897-06-02	1897-10-16
1898	1898-05-01	1898-10-02
1899	1899-04-29	1899-09-16
1900	1900-05-14	1900-10-05
1901	1901-05-03	1901-09-08
1902	1902-04-21	1902-09-07
1903	1903-05-16	1903-10-04
1904	1904-05-07	1904-09-30
1905	1905-05-05	1905-09-20
1906	1906-04-14	1906-09-13
1907	1907-06-11	1907-09-22
1908	1908-05-25	1908-09-25
1909	1909-05-16	1909-09-15
1910	1910-06-18	1910-10-21
1911	1911-05-11	1911-09-16
1912	1912-05-22	1912-09-15
1913	1913-05-03	1913-09-12
1914	1914-04-28	1914-09-23
1915	1915-04-26	1915-09-18
1916	1916-05-11	1916-10-08
1917	1917-05-20	1917-09-07
1918	1918-05-19	1918-10-05
1919	1919-04-09	1919-10-25
1920	1920-04-23	1920-09-27
1921	1921-04-24	1921-09-23
1922	1922-05-10	1922-10-06
1923	1923-05-31	1923-09-28
1924	1924-05-06	1924-09-12
1925	1925-04-23	1925-09-30
1926	1926-05-01	1926-10-04
1927	1927-05-09	1927-10-06
1928	1928-05-03	1928-10-15
1929	1929-03-24	1929-09-27
1930	1930-04-15	1930-09-26
1931	1931-05-16	1931-10-07
1932	1932-05-05	1932-09-19
1933	1933-05-01	1933-09-30
1934	1934-05-06	1934-09-26
1935	1935-04-26	1935-10-14
1936	1936-05-06	1936-10-09
1941	1941-04-19	1941-10-07
1942	1942-04-27	1942-09-19
1943	1943-05-05	1943-09-30
1944	1944-04-23	1944-09-20
1945	1945-03-25	1945-09-28
1946	1946-04-02	1946-10-04
1947	1947-04-22	1947-09-21
1948	1948-04-24	1948-09-29
1949	1949-05-03	1949-10-11
1950	1950-05-04	1950-08-24
1951	1951-04-28	1951-10-06
1952	1952-04-22	1952-10-01
1953	1953-04-29	1953-10-20
1954	1954-04-15	1954-10-12
1955	1955-04-18	1955-09-23
1956	1956-04-27	1956-09-22
1957	1957-04-19	1957-09-12
1958	1958-05-18	1958-09-26
1959	1959-05-02	1959-10-05
1960	1960-04-23	1960-09-08
1961	1961-06-01	1961-09-25
1962	1962-04-30	1962-09-13
1963	1963-04-21	1963-10-11
1964	1964-05-19	1964-09-16
1965	1965-05-09	1965-09-09
1966	1966-05-08	1966-09-03
1967	1967-05-27	1967-09-21
1968	1968-06-09	1968-09-24
1969	1969-05-05	1969-10-13
1970	1970-04-29	1970-09-24
1971	1971-05-18	1971-09-30
1972	1972-05-25	1972-09-13
1973	1973-06-03	1973-09-27
1974	1974-05-18	1974-08-27
1975	1975-05-21	1975-09-05
1976	1976-04-20	1976-08-25
1977	1977-04-18	1977-09-05
1978	1978-05-26	1978-09-21
1979	1979-05-08	1979-08-20
1980	1980-05-29	1980-09-15
1981	1981-06-09	1981-09-01
1982	1982-05-12	1982-08-21
1990	1990-04-27	1990-09-10
1997	1997-06-20	1997-09-19
1998	1998-05-15	1998-09-29
1999	1999-06-05	1999-09-28
2001	2001-04-10	2001-09-09
2006	2006-05-28	2006-08-30
2011	2011-05-12	2011-09-15
2012	2012-03-21	2012-09-08
2013	2013-05-20	2013-10-06
2014	2014-05-09	2014-10-03
2015	2015-05-08	2015-09-20
2016	2016-05-28	2016-10-20
2017	2017-05-01	2017-09-28
2018	2018-05-14	2018-10-09
2019	2019-05-18	2019-10-06
2020	2020-05-18	2020-09-13
2021	2021-05-22	2021-09-19
2022	2022-05-21	2022-09-22
2023	2023-04-06	2023-10-06
2024	2024-04-17	2024-10-07
2025	2025-04-21	2025-09-22
2026	2026-05-18	2026-08-31

Every Fixed Threshold

Fixed thresholds at Mt Sterling
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	108	108	1941	49
35 C (95 F): Days	74	49	1936	2
40 C (104 F): Days	6	5	1936	1
90 F (32.2 C): Days	106	89	1936	24
100 F (37.8 C): Days	23	22	1936	2
0 C (32 F): Ice days (max	108	36	1978	23
0 C (32 F): Frost days (min	106	137	2013	71
-10 C (14 F): Days with min	105	35	1977	19
-20 C (-4 F): Days with min	50	9	1917	4
-30 C (-22 F): Days with min	2	2	2015	2
20 C (68 F): Tropical nights (min	106	58	1898	34
25 C (77 F): Days with min	9	2	1934	1
10 mm (0.39 in): Days with 10 mm or more rain	102	65	2018	22
25 mm (0.98 in): Days with 25 mm or more rain	102	21	1966	7
50 mm (1.97 in): Days with 50 mm or more rain	88	8	1909	4
100 mm (3.94 in): Days with 100 mm or more rain	6	2	1909	1
10 cm (3.9 in): Days with 10 cm or more snowfall	22	3	1955	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1893.

Download the Data

Data for Mt Sterling threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Mt Sterling Threshold Days by Year (USC00155640)

Key Facts for Mt Sterling Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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